New patch could replace opioids for knee surgery pain
Symptom relief
Not yet recruiting
This study tests a special patch called NEUROCUPLE™ to see if it can reduce pain and the need for opioid painkillers after knee replacement surgery. About 274 adults having a knee replacement will wear either the active patch or a fake patch for 7 days after surgery. Researchers …
Phase: NA • Sponsor: Jacques E. Chelly • Aim: Symptom relief
Last updated Jun 27, 2026 12:05 UTC